Valmiki Ramayana Yuddha Kanda Sarga 63 Shloka 41
Original Shlokaमांनिहत्यकिलत्वांहिनिहनिष्यतिराघवः । नाहमात्मनिसन्तापंगच्छेयंराक्षसाधिप ।।6.63.41।।
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राक्षसाधिप Rakshasa king, राघवः Raghava, माम् me, निहत्य not kill, त्वाम् you, निहनिष्यतिकिलहि will kill you after killing me, अहम् I, आत्मनि myself, सन्तापम् distress, न गच्छेयम् never give way.
"Rakshasa king! Raghava will kill you only after killing me. Never give way for distress."